A practical 2026 guide to reservations, protection of advance payments, payment schedules, documentation, inspections, completion and new-build warranties.
Buying an off-plan property in Ibiza can give you early access to a contemporary home, a wider choice of positions within a development and, in some cases, the opportunity to personalize selected finishes. It also requires you to make important decisions before you can inspect the completed property. A safe purchase therefore depends less on the impact of a rendering and more on verifiable documentation, protected payments and a contract that defines exactly what will be delivered, how much it will cost and when completion is due.
The term “off-plan” covers several stages. Construction may not have started, the project may be underway, or the home may be almost finished but awaiting formal completion and occupancy documentation. The risk profile, payment schedule and scope for personalization differ at each stage. Before reserving, establish the project’s actual status and confirm that the sales information is consistent with the legal and technical documents.
This guide provides a structured method for evaluating a new-build purchase in Ibiza. It is general information rather than legal, tax, financial or technical advice for a particular transaction. Its purpose is to help buyers ask better questions, organize the evidence and prevent commercial urgency from replacing independent due diligence.
What buying off plan means
An off-plan buyer agrees to acquire a future or unfinished home according to a project, floor plan, building specifications and contractual terms. The property cannot be defined only by a marketing image. The plot or registered property, building permit, unit, floor, orientation, area, parking, storage and outdoor spaces should be identified clearly enough to determine what is actually being purchased.
In Ibiza, desirable unit types may be offered internationally at an early stage. Choosing early can improve access to a garden residence, a well-oriented apartment or a penthouse, but it also demands careful analysis. Views, road noise, access, gradients, sun exposure, parking, salt-air exposure and the year-round character of the location cannot be assessed from a brochure alone.
A project may evolve during construction because of technical or administrative requirements. The contract should define the changes that are permitted, how the buyer will be notified and what happens if a change materially affects the agreed home. A broad clause allowing unrestricted substitutions deserves particular scrutiny.
The seven stages of a safer purchase
| Stage | Main decision | Document or check |
| 1. Selection | Choose the project and unit | Location, plans, area, orientation and availability |
| 2. Initial review | Check the developer and project | Ownership, charges, building permit and planning status |
| 3. Reservation | Hold the selected unit | Reservation document, amount, term and refund conditions |
| 4. Private contract | Define rights and obligations | Price, taxes, payments, guarantees, completion and changes |
| 5. Construction | Monitor milestones and advances | Receipts, individual bank guarantee or surety insurance |
| 6. Pre-completion | Inspect the home and documents | Snagging inspection, defect list and occupancy documentation |
| 7. Deed and aftercare | Complete the transfer | Public deed, final payment, keys, utilities and warranties |
Check the developer and the land first
Before comparing finishes, establish who the developer is, who owns the land and what registered charges exist. A current extract from the Spanish Land Registry helps confirm ownership and registered mortgages or encumbrances. If the development is financed by a lender, the contract should explain how the relevant charge will be released before or at completion, unless the buyer knowingly accepts a legally suitable form of subrogation.
Review the developer’s legal identity, its representatives and their authority to sign. A project’s trading name may differ from the company receiving the funds. Payments should be made only to the account and beneficiary confirmed in the contractual documents. Any later change of bank instructions should be verified through an independently known contact channel.
A developer’s track record and professional team provide useful context, but they do not replace the documents for the particular development. A respected brand, architect or international campaign does not remove the need to verify the permit, payment protection and contract.
Building permit and planning status
The building permit confirms that the competent authority has approved the project in the authorized form. Ask for the file number, date and scope. If marketing starts before the permit has been issued, the buyer should know this and the reservation document should state clearly what happens to the money if approval is refused, delayed or results in a material redesign.
Ibiza’s planning environment is complex. Public marketing is not proof that every promised feature has been authorized. The buyer’s lawyer should compare the permit and planning position with the selected unit and its stated characteristics. Terraces, gardens, pools, parking spaces and storage rooms should also be classified correctly as private property, common elements for exclusive use or another legal arrangement.
A reservation is not a formality
A reservation commonly removes a unit from the market for a limited period in return for a payment. Before transferring funds, determine whether the amount is refundable, how long the hold lasts, when the private contract must be signed and what documents the buyer will receive during the review period.
A balanced reservation identifies the unit, anticipated price, taxes not included, review period and refund events. If financing, the sale of another asset or a specific legal review is essential, that condition should be negotiated and recorded rather than assumed from a conversation.
Scarcity can be genuine, but urgency should not eliminate verification. A buyer can act quickly and carefully by obtaining the draft in advance, defining a short review process and paying only when the effect of the reservation is understood.
Protection of advance payments
Spanish law imposes specific duties when a developer receives advance payments during construction. From the date the building permit is obtained, repayment of amounts paid in advance, including applicable taxes and statutory interest, must be protected by surety insurance or a joint-and-several bank guarantee for the legally defined cases in which construction does not begin or is not completed by the agreed delivery deadline. Advance payments must be received through a special account separated from the developer’s other funds.
Request the individual document evidencing your protection. It should identify the buyer, the property, the guarantor, the covered amounts and the applicable period. A general statement that a project has bank financing or is “guaranteed” is not equivalent to confirmation that each of your payments is individually protected.
The contract should name the insurer or guaranteeing bank and the account used for advance payments. Keep every transfer confirmation, invoice, receipt and guarantee certificate. If the payment schedule changes, confirm that the coverage is updated accordingly.
What the private purchase contract should define
The private purchase contract is the core of the transaction. An independent reader should be able to understand what will be delivered, when, to what standard and with what consequences if either party defaults. It should be reviewed before signature and before any substantial payment.
- Full legal identity of the developer and buyer.
- Precise description of the home, floor, area, orientation and appurtenant spaces.
- Floor plans and building specifications attached or unambiguously incorporated.
- Total price, VAT, additional items and method of payment.
- Special account and individual protection of advance payments.
- Delivery date or period and the conditions for any extension.
- Consequences of default by either party.
- Rules governing project changes and material substitutions.
- Conditions for the public deed, release of charges and key handover.
- Governing law, formal notices and dispute resolution.
The schedules and exhibits matter as much as the main text. An unclear floor plan, a vague specification or an inventory that fails to distinguish decorative furniture from included equipment can create incompatible expectations. Any feature that is decisive to the purchase should be documented.
Payment schedule and total budget
There is no universal off-plan payment schedule. Each development divides the reservation, initial contract payment, construction installments and completion balance differently. Connect each payment to the contract and to its protection, not merely to the visible progress of the building work.
| Payment | What to confirm | Key precaution |
| Reservation | Amount, duration and refund rules | Do not pay before the unit and conditions are identified |
| Private contract | Initial percentage and VAT | Review the contract and protection before transferring |
| Construction installments | Dates or milestones and coverage | Keep receipts and updated guarantee evidence |
| Public deed | Balance, taxes and costs | Coordinate funds, bank, notary and release of charges |
| Extras | Personalization and equipment | Written price, VAT, timing and warranty effect |
The first supply of a new home by a developer is generally subject to Spanish VAT, and the notarial deed may also be subject to Stamp Duty. Rates, reductions and eligibility should be checked on the transaction date with a qualified tax adviser because they can depend on the property, the purchaser, intended use and current regional rules. Do not build a budget around percentages copied from an old guide.
The budget should also include independent legal advice, notary and registry costs, financing, valuation, insurance, furnishings, utility connections, community charges and any services associated with the development. In a luxury scheme, recurring service costs may matter more than a small difference in the asking price.
Building specifications and customization
The building specifications should describe materials, systems and performance with enough precision to be meaningful. If a clause uses “brand or equivalent,” ask how equivalence will be assessed. A substitute may look similar while differing in durability, maintenance requirements or value.
For buyer-requested changes, obtain a written quotation, revised drawing or description, decision deadline and confirmation of any effect on completion. Clarify who is responsible for the work, how it is documented, what warranty applies and what happens if it proves technically impossible.
Renderings help communicate atmosphere, but often include illustrative furniture, lighting, landscaping or views. The contract, plans, specifications and inventory determine what is included. The image inspires; the documents define the obligation.
How to respond to a delay
The contract should distinguish an estimated date from a binding delivery obligation and describe permitted extensions and their causes. If a delay occurs, retain all communications in writing. Informally accepting a new date can create uncertainty about the rights of both parties.
If construction does not start or the home is not delivered within the agreed period, the Spanish rules on protected advance payments may provide routes to recover funds in the circumstances established by law. Whether to terminate, negotiate an extension or call on a guarantee should be decided with legal advice after reviewing the contract and the guarantee document.
An accepted extension should be recorded in a written addendum with a specific new deadline. International buyers should also consider the effect on mortgage approvals, temporary housing, relocation and tax planning in other jurisdictions.
The inspection before completion
A pre-completion visit is an inspection, not a styling tour. Allow enough time and daylight, and follow a consistent route. For a high-value or technically complex home, an independent surveyor or building professional is advisable.
- Compare the layout and visible elements with the contractual plans.
- Inspect floors, walls, joints, windows, sliding doors, internal doors and cabinetry.
- Test faucets, sanitary fittings, drains, water pressure and hot water.
- Test lighting, outlets, switches, climate control and home automation.
- Verify appliances, model references and included accessories.
- Examine terraces, falls, drainage, railings, gardens and private pools.
- Confirm the parking space, storage room and relevant common areas.
- Photograph each issue and record its location and description.
- Agree in writing on the repair deadline and reinspection process.
Minor finish defects do not always prevent completion, but their seriousness and the contractual position must be assessed. Significant issues should not be left to an informal conversation. A signed snagging list with photographs and deadlines creates a clear record.
Documents for the deed and occupancy
Before the final payment, review the completion documentation, the occupancy authorization or equivalent document applicable to the property, and the current registry position. The notary checks important aspects of legality but does not replace the buyer’s earlier legal review or technical inspection.
As applicable, obtain the energy performance certificate, building documentation, operating manuals, equipment warranties, community rules and information required for utilities. If the development advertises concierge, spa, gym, security, restaurant or other services, confirm who provides them, on what terms and how they are funded.
The first community budget in a new project may be provisional. The number of units, elevators, pools, gardens, staff and services helps determine whether the estimated dues are realistic.
Warranties after handover
Spain’s Building Regulation Act establishes different periods of responsibility according to the nature of the damage: one year for certain workmanship defects affecting finishes, three years for damage affecting habitability requirements and ten years for specified structural damage. These periods do not mean every issue is automatically covered; the cause, legal classification, evidence and procedural deadlines still matter.
Report defects in a verifiable form, describe them precisely and retain photographs, reports, invoices and responses. Maintenance also matters. Failure to follow instructions, particularly for components exposed to sun, wind and marine air, may worsen damage and complicate the assessment.
Considerations for international buyers
A foreign buyer may need to coordinate a Spanish NIE identification number, banking, evidence of source of funds, translations, powers of attorney and mortgage timing. Anti-money-laundering requirements mean advisers and financial institutions must document identity and the origin of funds. Late preparation can delay the deed.
Ownership structure, Spanish and home-country taxation, and estate planning should also be considered. Buying through a company is not automatically more efficient. The appropriate structure depends on use, tax residence, wider assets and long-term objectives.
A buyer who is not fluent in Spanish should receive sufficient explanation and, where needed, professional translation. A marketing translation does not replace review of the legally effective contract version.
Warning signs before paying
- Pressure to transfer immediately without a reservation document.
- A receiving account whose beneficiary does not match the contract.
- Lack of clarity about the permit, ownership or registered charges.
- Important promises appearing only in conversations or messages.
- Refusal to provide plans, specifications or a draft contract.
- A generic guarantee that does not identify the buyer, property or amounts.
- A payment schedule with no clear explanation of tax and protection.
- An undefined delivery date or excessively broad extension rights.
- Different areas or appurtenant spaces across project documents.
- Guaranteed rental returns without verifiable conditions.
Checklist before reserving
| Check | Status |
| The developer, landowner and authorized signatory are identified. | ☐ |
| Registry information and charges have been reviewed. | ☐ |
| The status of the building permit is known. | ☐ |
| The unit, appurtenant spaces, area and orientation are identified. | ☐ |
| Plans and building specifications have been received. | ☐ |
| The reservation explains its term, conditions and refunds. | ☐ |
| The payment account and beneficiary have been verified. | ☐ |
| Individual protection of advance payments has been reviewed. | ☐ |
| The price, VAT, other costs and full payment schedule are known. | ☐ |
| An independent professional has reviewed the contract. | ☐ |
| Delivery, extensions and defaults are regulated. | ☐ |
| The documents required before the deed are known. | ☐ |
Frequently asked questions
Is it safe to buy an off-plan property in Ibiza?
It can be, provided that the developer, land, permit, contract, advance-payment protection and completion documents are independently reviewed. A well-known development name does not remove those checks.
Should I reserve before my lawyer completes the review?
At minimum, have the reservation document reviewed before payment. If full due diligence follows later, the reservation should state clearly when a refund is available.
What does a bank guarantee or surety policy protect?
Within the legal and contractual conditions, it protects repayment of covered advance payments, applicable taxes and statutory interest when construction does not begin or reach completion by the agreed deadline. Individual coverage must be verified.
Can I pay any account provided by the sales representative?
No. Verify the beneficiary and the account identified in the contract. Confirm any change through a trusted independent channel.
Are renderings part of the contract?
Not necessarily. Enforceable delivery items should be identified in the contract, plans, building specifications and inventory.
Can the developer replace materials?
A contract may allow justified substitutions, but their scope and equivalent quality should be defined. A material change requires specific advice.
What happens if construction is delayed?
Review the contractual delivery period, extension clauses and cause. Depending on the circumstances, the buyer may agree a new date or consider contractual and statutory remedies.
When should I inspect the property?
Before handover and final payment, with enough time to document issues. An independent technical inspection is advisable for a high-value home.
Is the furniture shown in renderings included?
Only when expressly included in the contract or inventory. Furniture in renderings and show homes may be illustrative.
Can I use the property for vacation rentals?
A new-build purchase does not grant a tourist rental license. Current rules, the property’s status and community restrictions must be checked.
Do I need a NIE number?
A foreign purchaser will normally need a NIE for completion and Spanish tax obligations. Start the process early.
Which advisers should I use?
Combine experienced local property advice with an independent lawyer and, when relevant, a tax adviser, surveyor and lender.
Buy with clarity from the first payment to handover
Buying off plan should not be a leap of faith. Each decision can be connected to evidence: the unit to its plans, the payment to its protection, the promised quality to the specification, the deadline to the contract and the handover to an inspection.
Ibiza Royal Agency assists national and international buyers in selecting new developments and contemporary homes on Ibiza, organizing clear sales information and access to independent specialists so that each opportunity can be evaluated with discretion, local knowledge and informed judgment.
Are you considering a new-build home in Ibiza? Contact Ibiza Royal Agency for current availability and a private consultation before you reserve.
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This content is provided for general information only and does not constitute legal, tax, financial or technical advice. The terms of each development and the applicable rules should be verified before making a commitment or payment.
